Chromium changes:
https://chromium.googlesource.com/chromium/src/+/a7ea861d95f70515cbddad5ea07b29ba144f5659
commit a7ea861d95f70515cbddad5ea07b29ba144f5659
Author: Foromo Daniel Soromou <koretadaniel@chromium.org>
Date: Thu Apr 30 08:15:42 2026 -0700
Extract browser navigator into a separate build target
NOTE: This change is trivial and do not change any behavior.
Extract the browser navigator code and its associated parameters from
the monolithic `chrome/browser/ui` build target into a dedicated
`chrome/browser/ui/navigator` directory and build configuration.
This refactoring establishes a new standalone build file containing
dedicated source sets for the navigator component. Consequently, the
`browser_navigator_params_headers` source set and related source files
are removed from `chrome/browser/ui/BUILD.gn`.
Numerous build files across the `chrome/browser` directory are updated
to replace the old dependency with the new
`//chrome/browser/ui/navigator` target. This modularization decouples UI
components, streamlines dependency management, and improves overall
build structure.
A follow up CL will move the files under c/b/ui/navigator and rename the
include places.
Bug: none
Change-Id: I65c10afadfb1dc3857a3714cdbce6d06201633ab
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7803848
Reviewed-by: Dana Fried <dfried@chromium.org>
Reviewed-by: Kaan Alsan <alsan@chromium.org>
Commit-Queue: Foromo Daniel Soromou <koretadaniel@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1623210}
Resolvesbrave/brave-browser#51094
Security review: brave/reviews#2114
When clicking link on left side split view, that link's url is loaded on right side split view.
NavigationThrottle cancels from left side split view's navigation and loads that url on the right side.
BraveBrowser::AddNewContents() handles window.open() with blank target links.
It adds split tab id tag to new contents to make NavigationThrottle know whether it's from left pane's.
For linked state, SplitTabData::linked_ is introduced.
This link feature is behind thekSplitViewLink feature is disabled by default.
TEST=SplitViewLinkTest.*
Claudio DeSouza